U22-001 HOBO Water Temperature Pro v2 Data Logger

The HOBO Water Temp Pro v2 is durable with 12-bit resolution.
Complete with a precision sensor for ±0.2°C accuracy, this logger
measures temperatures between -40°C and 70°C (-40°F to 158°F) in air and up to 50°C (122°F) in water. Its waterproof, streamlined case allows for extended deployment in fresh or salt water. Moreover, the Water Temp Pro v2’s optical USB interface makes it possible to offload data even while the logger is
wet or underwater.